Traveling to Foodie Destinations with Food Restrictions

If you’re vegan, gluten-free or have food allergies, just eating at home can be a challenge, let alone in a strange city. Going somewhere like Paris, where the food is a primary feature, can seem daunting if you’re trying to work around special dietary needs. BBC Travel explores the city‘s gluten-free, vegan and lactose-free options. What are your best strategies for accommodating food restrictions while traveling?